[R] Fidelity of lattice graphics captured to jpeg or png

[Joshua Wiley]

When I need high quality graphics from R, I usually use pdf or
postscript.  If you need a rasterized format, use a graphics editing
program to rasterize at whatever quality you want (e.g., GIMP which is
free).

HTH,

Josh

On Thu, Apr 29, 2010 at 8:05 AM, Rob James <rob at aetiologic.ca> wrote:
> I am generating images via lattice from Frank Harrell's RMS package. These
> images are characterized by coloured lines and grey-scale confidence
> intervals.  I need to port them to Openoffice/etc, and have tried both png
> and jpeg (at high quality), but in neither format can I subsequently see the
> the grey scale confidence intervals.  Other than moving to LaTex, does
> anyone have other suggestions?
>
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-- 
Joshua Wiley
Senior in Psychology
University of California, Riverside
http://www.joshuawiley.com/